code: def get_ray_trainers_registry() -> Registry:
      return _ray_trainers_registry
  
file_path: ludwig/ludwig/trainers/registry.py
imports: from ludwig.api_annotations import DeveloperAPI
  from ludwig.utils.registry import DEFAULT_KEYS, Registry
label_desc: Use image node_id 2 for calling a global function with example usage: get_ray_trainers_registry() and returns: _ray_trainers_registry